﻿namespace LINGYUN.Abp.IM.Messages;

/// <summary>
/// 消息状态
/// </summary>
public enum MessageState : sbyte
{
    /// <summary>
    /// 已发送
    /// </summary>
    Send = 0,
    /// <summary>
    /// 已读
    /// </summary>
    Read = 1,
    /// <summary>
    /// 撤回
    /// </summary>
    ReCall = 10,
    /// <summary>
    /// 发送失败
    /// </summary>
    Failed = 50,
    /// <summary>
    /// 退回
    /// </summary>
    BackTo = 100
}
